187942356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 565931520

約数和(自身を除く): 377989164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 173, 189, 252, 324, 346, 378, 479, 519, 567, 692, 756, 958, 1038, 1134, 1211, 1437, 1557, 1916, 2076, 2268, 2422, 2874, 3114, 3353, 3633, 4311, 4671, 4844, 5748, 6228, 6706, 7266, 8622, 9342, 10059, 10899, 12933, 13412, 14013, 14532, 17244, 18684, 20118, 21798, 25866, 28026, 30177, 32697, 38799, 40236, 43596, 51732, 56052, 60354, 65394, 77598, 82867, 90531, 98091, 120708, 130788, 155196, 165734, 181062, 196182, 248601, 271593, 331468, 362124, 392364, 497202, 543186, 580069, 745803, 994404, 1086372, 1160138, 1491606, 1740207, 2237409, 2320276, 2983212, 3480414, 4474818, 5220621, 6712227, 6960828, 8949636, 10441242, 13424454, 15661863, 20882484, 26848908, 31323726, 46985589, 62647452, 93971178, 187942356]

約数ペア:

[(1, 187942356), (2, 93971178), (3, 62647452), (4, 46985589), (6, 31323726), (7, 26848908), (9, 20882484), (12, 15661863), (14, 13424454), (18, 10441242), (21, 8949636), (27, 6960828), (28, 6712227), (36, 5220621), (42, 4474818), (54, 3480414), (63, 2983212), (81, 2320276), (84, 2237409), (108, 1740207), (126, 1491606), (162, 1160138), (173, 1086372), (189, 994404), (252, 745803), (324, 580069), (346, 543186), (378, 497202), (479, 392364), (519, 362124), (567, 331468), (692, 271593), (756, 248601), (958, 196182), (1038, 181062), (1134, 165734), (1211, 155196), (1437, 130788), (1557, 120708), (1916, 98091), (2076, 90531), (2268, 82867), (2422, 77598), (2874, 65394), (3114, 60354), (3353, 56052), (3633, 51732), (4311, 43596), (4671, 40236), (4844, 38799), (5748, 32697), (6228, 30177), (6706, 28026), (7266, 25866), (8622, 21798), (9342, 20118), (10059, 18684), (10899, 17244), (12933, 14532), (13412, 14013)]